摘要
通过对核桃黑斑病发病侵染规律及原因分析,采取加强水肥土管理,合理修剪,减少密蔽,改善通风透光条件;谨防蛀果害虫;越冬管理;药剂防治的综合措施防治,可有效控制核桃黑斑病的发生危害。
Based on the analysis of the causes to walnut black rot disease,integrated measures and techniques to control were summarized regarding strengthening the management of water and soil,proper trimming,reducing density,improving ventilation and light penetration,and pest overwinter management together with use of pesticide.
出处
《陕西林业科技》
2014年第6期80-81,共2页
Shaanxi Forest Science and Technology
关键词
核桃
黑斑病
发病规律
综合防治
Walnut
black rot
pathogenesis regularity
integrated prevention and control
